3.9ohm Current Sense SMD Resistors:

14 Products Found

Newark offers an extensive selection of current sense surface-mount device (SMD) resistors designed for accurate current monitoring and energy management in various electronic applications. Our range includes both low-resistance values for high precision and high-power options.

Current sense resistors measure current flow by detecting voltage drops, making them critical for circuit protection, power control, and efficiency monitoring. Current sense resistors enable effective monitoring, which is essential in applications like battery charging circuits, where they ensure optimal charging by determining the required current from the power source. These resistors are commonly used in compact, high-performance electronics due to their reliability and accuracy.

Newark's current sense SMD resistors are designed to deliver precision and reliability, making them ideal for power supplies, automotive applications, and battery management systems. With their robust construction and high current capabilities, these resistors play a vital role in ensuring the safety and efficiency of electronic devices.

Show More
View
Buyer
Engineer
Manufacturer
Resistance
Product Range
Resistor Case / Package
Power Rating
Resistance Tolerance
Resistor Technology
Temperature Coefficient
Product Length
Product Width
Product Height
Operating Temperature Min
Operating Temperature Max
Qualification
Packaging
Filter(s) Applied
1 Filter(s) Selected
ComparePrice forQuantity
63W0490

RoHS

Date/Lot Code

Each (Supplied on Cut Tape)
Cut Tape
10+
$0.690
100+
$0.479
500+
$0.385
5000+
$0.291
10000+
$0.281
Min: 10 / Mult: 10
3.9ohm
ERJ-1TR Series
2512 [6432 Metric]
1W
± 1%
Thick Film
± 100ppm/°C
6.4mm
3.2mm
0.6mm
-55°C
125°C
AEC-Q200
63W1573

RoHS

Date/Lot Code

Each (Supplied on Cut Tape)
10+
$0.196
100+
$0.141
1000+
$0.127
Min: 10 / Mult: 10
Min: 500 / Mult: 10
3.9ohm
ERJ-8R Series
1206 [3216 Metric]
250mW
± 1%
Thick Film
± 200ppm/°C
3.2mm
1.6mm
0.6mm
-55°C
125°C
AEC-Q200
85Y7648

RoHS

Date/Lot Code

Each (Supplied on Cut Tape)
Cut Tape
10+
$0.655
100+
$0.415
500+
$0.334
5000+
$0.306
10000+
$0.287
Min: 10 / Mult: 10
3.9ohm
ERJ-1TR Series
2512 [6432 Metric]
1W
± 5%
Thick Film
± 100ppm/°C
6.4mm
3.2mm
0.6mm
-55°C
155°C
AEC-Q200
68AC0226

RoHS

Date/Lot Code

Each (Supplied on Cut Tape)
1+
$0.027
10+
$0.027
100+
$0.027
Min: 1 / Mult: 1
Min: 10 / Mult: 1
3.9ohm
ERJ-6D Series
0805 [2012 Metric]
500mW
± 5%
Thick Film
± 100ppm/°C
2.01mm
1.25mm
0.6mm
-55°C
155°C
AEC-Q200
15R1488

RoHS

Each
1000+
$0.080
Min: 25000 / Mult: 5000
3.9ohm
ERJ-6R Series
0805 [2012 Metric]
125mW
± 1%
Thick Film
± 200ppm/°C
2.01mm
1.25mm
0.6mm
-55°C
155°C
AEC-Q200
15R1536

RoHS

Each (Supplied on Full Reel)
Full Reel
10000+
$0.080
20000+
$0.070
30000+
$0.066
50000+
$0.057
Min: 10000 / Mult: 5000
3.9ohm
ERJ-8R Series
1206 [3216 Metric]
250mW
± 1%
Thick Film
± 200ppm/°C
3.2mm
1.6mm
0.6mm
-55°C
155°C
AEC-Q200
56W0590

RoHS

Each (Supplied on Full Reel)
Full Reel
10000+
$0.042
20000+
$0.036
30000+
$0.030
Min: 10000 / Mult: 5000
3.9ohm
ERJ-3R Series
0603 [1608 Metric]
100mW
± 1%
Thick Film
± 200ppm/K
1.6mm
0.8mm
-
-55°C
155°C
AEC-Q200
56W0617

RoHS

Each (Supplied on Full Reel)
Full Reel
5000+
$0.111
10000+
$0.092
20000+
$0.081
30000+
$0.076
50000+
$0.068
Min: 5000 / Mult: 5000
3.9ohm
ERJ-8B Series
1206 [3216 Metric]
500mW
± 1%
Thick Film
± 200ppm/K
3.2mm
1.6mm
-
-55°C
155°C
AEC-Q200
68AC0147

RoHS

Each (Supplied on Full Reel)
Full Reel
5000+
$0.088
10000+
$0.073
20000+
$0.065
30000+
$0.061
50000+
$0.053
Min: 5000 / Mult: 5000
3.9ohm
ERJ-6D Series
0805 [2012 Metric]
500mW
± 1%
Thick Film
± 100ppm/°C
2.01mm
1.25mm
0.6mm
-55°C
155°C
AEC-Q200
68AC0227

RoHS

Each (Supplied on Full Reel)
Full Reel
5000+
$0.065
10000+
$0.058
20000+
$0.049
30000+
$0.040
Min: 5000 / Mult: 5000
3.9ohm
ERJ-6D Series
0805 [2012 Metric]
500mW
± 5%
Thick Film
± 100ppm/°C
2.01mm
1.25mm
0.6mm
-55°C
155°C
AEC-Q200
85Y7608

RoHS

Date/Lot Code

Each (Supplied on Cut Tape)
Cut Tape
10+
$1.070
100+
$0.975
500+
$0.866
5000+
$0.776
10000+
$0.672
More Pricing...
Min: 10 / Mult: 10
3.9ohm
ERJ-1TR Series
2512 [6432 Metric]
1W
± 2%
Thick Film
± 100ppm/°C
6.4mm
3.2mm
0.6mm
-55°C
155°C
AEC-Q200
68AC0146

RoHS

Each (Supplied on Cut Tape)
2500+
$0.096
Min: 5000 / Mult: 5000
Min: 1 / Mult: 5000
3.9ohm
ERJ-6D Series
0805 [2012 Metric]
500mW
± 1%
Thick Film
± 100ppm/°C
2.01mm
1.25mm
0.6mm
-55°C
155°C
AEC-Q200
57AK2412

RoHS

Each (Supplied on Cut Tape)
2500+
$0.116
Min: 5000 / Mult: 5000
Min: 5000 / Mult: 5000
3.9ohm
ERJ-8B Series
1206 [3216 Metric]
500mW
± 1%
Thick Film
± 200ppm/K
3.2mm
1.6mm
0.6mm
-55°C
155°C
AEC-Q200
57AK2314

RoHS

Each (Supplied on Cut Tape)
5000+
$0.049
Min: 10000 / Mult: 5000
Min: 10000 / Mult: 5000
3.9ohm
ERJ-3R Series
0603 [1608 Metric]
100mW
± 1%
Thick Film
± 200ppm/K
1.6mm
0.8mm
0.45mm
-55°C
155°C
AEC-Q200
1-14 of 14 items
of 1 page(s)

Popular Suppliers

MURATA
PANASONIC
VISHAY
MULTICOMP PRO
KEMET
BOURNS
OHMITE
TE CONNECTIVITY
TDK